The reply will depend on various factors:
Are the directors / partners same or common?
What is nature of business of ABC? Is it related to products or services of XYZ?
If XYZ owns the factory premises then is there a rent agreement between both?
Are the directors / partners same or common?
What is nature of business of ABC? Is it related to products or services of XYZ?
If XYZ owns the factory premises then is there a rent agreement between both?